如图所示沿竖直杆以速度υ匀速下�的物体a通过轻质细绳拉光�水平面上的物体b当细绳与竖直杆间的夹角为θ时物体b的速度为 A．υ Sketch Coloring Page

如图所示沿竖直杆以速度υ匀速下�的物体a通过轻质细绳拉光�水平面上的物体b当细绳与竖直杆间的夹角为θ时物体b的速度为 A．υ Template

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #3804

Laura Agapi Asnicar
sketch #3804

sketch #2904 Pinky and the Brain by Tim Poole

anonymous

anonymous
sketch #2904 Pinky and the Brain by Tim Poole

sketch #5200 Kristen Stewart by Rhemzkian Esturco

anonymous

anonymous
sketch #5200 Kristen Stewart by Rhemzkian Esturco

sketch #1500

anonymous

anonymous
sketch #1500

sketch #5204

anonymous

anonymous
sketch #5204

sketch #1216

anonymous

anonymous
sketch #1216

sketch #2574

anonymous

anonymous
sketch #2574

sketch #5434

anonymous

anonymous
sketch #5434

sketch #5136

anonymous

anonymous
sketch #5136

sketch #5287

anonymous

anonymous
sketch #5287

sketch #5124 Tony Tony Chopper by 陳一夫

anonymous

anonymous
sketch #5124 Tony Tony Chopper by 陳一夫

sketch #5133 Jiraiya by Saiful Farizam

anonymous

anonymous
sketch #5133 Jiraiya by Saiful Farizam

sketch #1668 SUNSET

anonymous

anonymous
sketch #1668 SUNSET

sketch #4855

anonymous

anonymous
sketch #4855

sketch #3149 Dude with a sword by Elio Hernandez

anonymous

anonymous
sketch #3149 Dude with a sword by Elio Hernandez

sketch #5210 I love you by Saul Mansanares

anonymous

anonymous
sketch #5210 I love you by Saul Mansanares

sketch #4134 1 min sketch

Nemo Archt
sketch #4134 1 min sketch

sketch #3680 Infected Mushroom by Rohit Rahul

anonymous

anonymous
sketch #3680 Infected Mushroom by Rohit Rahul

sketch #3429 Another try of Miku xD

Chelley
sketch #3429 Another try of Miku xD

sketch #5156 Angry Bird by Roberto Castro Colimil

anonymous

anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil

sketch #3662 Angel by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #3662 Angel by Alexander Volodimirovich Danilchenko

sketch #798

Laura Agapi Asnicar
sketch #798

sketch #1536 Dark Night

anonymous

anonymous
sketch #1536 Dark Night

sketch #4582 Pikachu by Mariana Sanchez Acevedo

anonymous

anonymous
sketch #4582 Pikachu by Mariana Sanchez Acevedo

sketch #1853 scribble

anonymous

anonymous
sketch #1853 scribble

sketch #2082 mash

anonymous

anonymous
sketch #2082 mash

sketch #5235

anonymous

anonymous
sketch #5235

sketch #4532

anonymous

anonymous
sketch #4532

sketch #865

Laura Agapi Asnicar
sketch #865

sketch #2027

anonymous

anonymous
sketch #2027

tomski如图所示沿竖直杆以速度υ匀速下�的物体a通过轻质细绳拉光�水平面上的物体b当细绳与竖直杆间的夹角为θ时物体b的速度为 a．υ coloring

一细直杆AB，竖直靠在墙上，B 端沿水平方�以速率 图 上学吧找答案 sketch template

如图所示，杆绕点在竖直平面内匀速转动，并带动套在固高途 sketch template

如图所示，均质细杆的上端A靠在光�竖直墙面上，下端B置于光�水平面上，现细杆由与墙面夹角很小处�落，则当细杆A端与B端的速度大小之比为√3时 sketch template

如图所示沿竖直杆以速度v匀速下�的物体A通过轻质细绳拉光�水平面上的物体B细绳与竖直杆间的夹角为θ则以下说法正确的是 A．物体B�右 sketch template

如图所示沿竖直杆以速度υ匀速下�的物体A通过轻质细绳拉光�水平面上的物体B当细绳与竖直杆间的夹角为θ时物体B的速度为 A．υ sketch template

如图所示光�均匀细棒CD可以绕光�的水平轴D在竖直平面内转动细杆AB也可以绕光�的水平轴B在竖直平面内转动细棒搁在A点上并与细杆在同一 sketch template

某�技小组设计的提升重物的装置如图甲所示．图中水平杆CD与竖直杆EHDI组合成支架固定在水平地面上．小亮站在地面上通过�轮组提升重物�轮组 sketch template

如图所示重物M沿竖直杆下�并通过绳带动小车m沿斜面升高则当�轮右侧绳与竖直方�的夹角为θ且重物下�的速度为v时小车的速度是多� sketch template

如图所示轻质不可伸长的细绳绕过光�定�轮C与质量为m的物体A连接A放在倾角为θ的光�斜面上绳的另一端和套在固定竖直杆上的物体B连接 sketch template

如图甲所示一根足够长的固定的均匀直细杆与水平方�成θ=37o角质量m=2kg的小球穿在细杆上且静止于细杆底端O处若有一水平�右的恒定风力 sketch template

如图所示物体A通过轻质细绳拉光�水平面上的物体B现用适当的外力作用在物体B上使沿物体A沿光�竖直杆以速度v匀速下�的细绳与竖直杆间的夹角 sketch template

如图所示在竖直平面内用轻质细线悬挂一个小球将小球拉至A点使细线处于拉直状态然后让小球以初速度v0从A点开始运动不计�擦和空气阻力 sketch template

如图所示竖直面内固定一根与水平方�成45°角的光�直杆AB杆B端正下方h处有一点C．有一质量为m的小球套在直杆上始终受到一个水平�右的 sketch template

如图所示，现有质量分别为m、的小球a和物块b静置于光�的水平轨道上，水平轨道右端与光电装置相连，左端与一停在光�水平面上长为l、质量为的小车c sketch template

百度教育 sketch template

如图甲所示，悬挂在竖直方�上的弹簧振子，在C、D两点之间做简谐运动，O点为平衡位置。振子到达D点开始计时。以竖直�下为正方�，在一个�期内的 sketch template

如图所示一根长为l的细刚性轻杆的两端分别连结小球a和b它们的质量分别为ma和 Mb杆可绕距a球为处的水平定轴O在竖直平面内转动初始时杆 sketch template

如图所示质量为m的小球用一根细线悬挂在O点用一个水平力作用在小球上使细线与竖直方�成30°角时小球静止求1水平拉力的大小．2 sketch template

如图所示，轻杆的一端固定在轻质竖直转轴上的点，杆与 高途 sketch template

如图所示轻绳的一端通过小定�轮O与小球B连接另一端与套在竖直杆上的小物块A相连竖直杆两端固定且足够长物块A沿竖直杆�上做匀速运动其 sketch template

如图所示在同一竖直面内小球ab从高度不同的两点分别以初速度Va和Vb沿水平方�抛出经过时间ta和tb后落到与两抛出点水平距离相等的P sketch template

如图所示，上表面粗糙倾角θ=37∘的斜面体放在光�的水平地面上，一物块静止在斜面体上．现给斜面体一水平�左的推力F，�现无论F多大，物块均能与 sketch template

如图所示在两平行光�导体杆上垂直放置两导体abcd其电阻分别为R1R2且R1＜R2其他电阻不计．整个装置放在磁感应强度为B的匀强 sketch template

物体以某一初速度v0沿斜面上�物体运动的v T图象如图3其中不可能的是 V VvVV VV 0 T ——青夏教育精英家教�—— sketch template

如图所示，A、B为竖直墙面上等高的两点，AO、BO为长度相等的两根轻绳，AOB在同一水平面内，初始时∠ AOB 90^° ，CO为一根 sketch template

百度教育 sketch template

如图所示一对光�的平行�属导轨固定在同一水平面内导轨间距为L左端接有阻值为R的电阻一质量为m电阻为r的�属棒MN垂直放置在导轨上 sketch template

如图所示已知绳长L=02m水平杆长S=01m小球质量m=03kg整个装置可绕竖直轴转动求g=10m/s21要使绳子与 sketch template

如图所示物体A置于水平面上物A前固定有动�轮BD为定�轮．一根轻绳绕过DB后固定在C点BC水平当用力以速度υ拉绳子时物体沿水平 sketch template

如图所示两根光��属导轨平行放置导轨所在平面与水平面间的夹角为θ．整个装置处于沿竖直方�的匀强磁场中．�属杆ab垂直导轨放置当杆中通有从 sketch template

如图所示固定的光�倾斜杆上套有一个质量为m的圆环圆环与竖直放置的轻质弹簧上端相连弹簧的下端固定在水平地面上的A 点开始弹簧恰好处于原长 sketch template

百度教育 sketch template

如图所示固定的倾斜光�杆上套有一个质量为m的圆环圆环与竖直放置的轻质弹簧一端相连弹簧的另一端固定在地面上的A点弹簧处于原长h．让圆环沿 sketch template

如图所示将质量为1kg的圆环A套在固定的倾斜长直杆B上环的直径略大于杆的截面直径杆与水平地面的夹角θ=37°此时圆环A恰能沿长直杆B sketch template

如图甲所示在风洞实验室里一根足够长的细杆与水平面成θ=37°角并固定质量为m=1kg的小球穿在细杆上静止于细杆底端O点今有水平�右的 sketch template

free web stats